Cast(in credits order) verified as complete
...
Barbara Worth
...
Isabelle Carter
...
Sgt. Aloisius Thorpe
...
Anthony Carter
...
Supt. Grey
...
Ted Collins
...
Georgie Kemple
...
Aunt Gladys Kemple
...
Lawrence Carter
...
Pauline Collins
...
Evelyn, the maid
...
Arthur, the valet
...
Stranger
...
Peter, the butler
...
Mr. Caldicot, the lawyer
...
Harry, the gardener
Post Production Supervisor
Story
Screenplay
Producer
Conductor
Editor
Director
Executive Producer
Set Decoration
Art Direction
Original Music Composer
Director of Photography
...Barbara Worth
...Isabelle Carter
...Sgt. Aloisius Thorpe
...Anthony Carter
...Supt. Grey
...Ted Collins
...Georgie Kemple
...Aunt Gladys Kemple
...Lawrence Carter
...Pauline Collins
...Evelyn, the maid
...Arthur, the valet
...Stranger
...Peter, the butler
...Mr. Caldicot, the lawyer
...Harry, the gardener